Top Inventors at Zero Emissions Technology All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | S. Edward Neister | 6 |
| 2 | Nathaniel M. Johnson | 5 |
| 3 | Christopher R. McLarnon | 2 |
| #4 | Francis R. Alix | 2 |
| #5 | Carl F. Butler, deceased | 1 |
| #6 | Edward Neister | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | S. Edward Neister | 6 |
| 2 | Nathaniel M. Johnson | 5 |
| 3 | Christopher R. McLarnon | 2 |
| #4 | Francis R. Alix | 2 |
| #5 | Carl F. Butler, deceased | 1 |
| #6 | Edward Neister | 1 |